package com.go.dp.strategy.tree;

public class HeightComparator implements Comparator<Cat> {

	@Override
	public int compare(Cat o1, Cat o2) {
		if (o1.getHeight() > o2.getHeight())
			return 1;
		else if (o1.getHeight() < o2.getHeight())
			return -1;
		else
			return 0;
	}

}
